Altrix CX-9664 Pro 8-Core AM4 Desktop Processor
Processors · Altrix · SKU CX9664-PRO · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 24,690 (Processors scale) |
|---|---|
| Category rank | #29,357 |
| Street price | $169 |
| Power | 65 W (TDP) |
| Performance per dollar | 146.09 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix CX-9664 Pro |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 4.4 GHz |
| L3 cache | 96 MB (3D stacked) |
| Power | 65 W TDP (PPT 88 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | Yes (stock air cooler) |
Related guides
CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-8518 Pro 12-Core AM5 Desktop Processor | 31,558 | $229 | Compare |
| Nexora CX-7705 Prime 8-Core AM4 Desktop Processor | 32,511 | $269 | Compare |
| Altrix CX-4125 Ultra 24-Core LGA1851 Desktop Processor | 48,181 | $629 | Compare |
| Veltrix CX-3193 Prime 16-Core AM4 Desktop Processor | 48,701 | $509 | Compare |
| Nexora CX-8305 SE 16-Core AM5 Desktop Processor | 53,462 | $679 | Compare |
| Altrix CX-3227 Max 16-Core AM5 Desktop Processor | 44,010 | $519 | Compare |
Cite this page: Hardware Spec Index, “Altrix CX-9664 Pro 8-Core AM4 Desktop Processor”, https://vextor7.com/item/63667739 (accessed 2026-10-26).